This enables an electromagnet positioned on the opposite side of the disc, to change the local magnetic polarization.
2.
One can also explore multiple state memory elements, where data are stored both in the electric and the magnetic polarizations.
3.
The magnetization or magnetic polarization of a magnetic material is the vector field that expresses the density of permanent or induced magnetic moments.
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Is it magnetic polarization-- the repelling poles move away and the attracting poles move closer ? talk ) 22 : 59, 23 September 2010 ( UTC)
5.
Moreover, one should remember that by decision of an international commission of the IUPAP, the magnetic polarization vector is called \ vec J since several decades, and by some publishers, i . e . the same name is used for different quantities .)
6.
Russian mathematician Victor Veselago predicted that a material with simultaneously negative electric and magnetic polarization responses would yield a negative refractive index ( an isotropic refractive index of " 1 ), a left-handed medium in which light propagates with opposite phase and energy velocities.
7.
Over the following two years, he reported on his continuing observations to the Prussian Academy of Sciences, where he described his observation as " the magnetic polarization of metals and ores produced by a temperature difference . " This Seebeck effect became the basis of the thermocouple, which is still considered the most accurate measurement of temperature today.
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